TY - RPRT TI - [Significance of the changes in pulmonary diffusing capacity and its components in evaluating initial respiratory disorders in chronic non-obstructive bronchitis]. AU - G M Laskin AU - V K Kuznetsova AU - N A Zil'ber PY - 1981 UR - https://pubmed.ncbi.nlm.nih.gov/7256621/ ID - 7256621 ER -